The same as our other Chime Stoppers but this one is made from stainless steel. These can be used to secure your pet to the seatbelt in your vehicle to keep them from running around rampantly unsecured. Attach your leash to this product and buckle your buddy in. We sell just the adapter with no leash so you can choose to keep or use your own leash. No leash is included, you must provide your own.